Materials Science and Engineering News

Nicholas Melosh wins Cal-BRAIN grant for neuroengineering research

Monday, May 4, 2015

The associate professor of materials science and engineering is working to refine the electrodes neuroscientists use to record the activity of single neurons.

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Stanford engineers devise optical method for producing high-res, 3-D images of nanoscale objects

Tuesday, April 7, 2015

The technique, called cathodoluminescence tomography, could assist in the development of high-efficiency solar cells and LEDs, or improve the way biological systems are visualized.

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Stanford engineers' new manufacturing process could yield better solar cells, faster chips

Tuesday, March 24, 2015

Silicon isn't the only chip-making material under the sun, just the cheapest. But a new process could make the alternative material, gallium arsenide, more cost effective.

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Jennfier Dionne, Percy Liang elected Sloan Research Fellows

Wednesday, February 25, 2015

Members of Stanford Engineering faculty honored as next generation of scientific leaders.

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Bruce Clemens elected fellow of Materials Research Society

Wednesday, February 25, 2015

Professor of materials science and engineering is honored for pioneering work in thin-film and nanostructured material growth and characterization, leadership service to the society and the materials community, and for leadership in teaching and mentoring.

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Stanford engineers develop new air filter that could help Beijing residents breathe easily

Wednesday, February 18, 2015

Associate Professor Yi Cui and his students have turned a material commonly used in surgical gloves into a low-cost, highly efficient air filter. It could be used to improve facemasks and window screens, and maybe even scrub the exhaust from power plants.

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Stanford engineers use brilliant X-rays to illuminate catalysis, revise theories

Tuesday, January 20, 2015

Using high-brilliance X-rays in a new way, Stanford engineers observed electrons at work during catalytic reactions. Their findings challenge long-held theories about some catalysts, opening the door to new or improved renewable energy applications.

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Inexpensive material could be the key to cheaper, more efficient solar cells

Tuesday, January 20, 2015

Putting a film of the crystalline material perovskite on top of a silicon solar cell increases the cell's efficiency nearly 50 percent, Stanford engineers say.

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Stanford faculty awarded seed grants for innovative energy research

Tuesday, December 16, 2014

Stanford's Precourt Institute, Precourt Energy Efficiency Center and TomKat Center have awarded eight seed grants to Stanford faculty for early-stage energy research.

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Stanford team wins international award for experimental blood test device that uses a smart phone

Wednesday, November 12, 2014

Four students and two faculty advisors create portable device that can detect hepatitis B infections in minutes to win one of five awards in the Nokia Sensing XCHALLENGE, a global competition to improve diagnostic devices.

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Stanford scientists create a 'smart' lithium-ion battery that warns of potential fire hazards

Monday, October 13, 2014

Stanford's Yi Cui and colleagues have created a lithium-ion battery that alerts users to potential overheating and fire.

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Stanford team invents sensor that uses radio waves to detect subtle changes in pressure

Friday, October 10, 2014

Device is used to monitor brain pressure in lab mice as prelude to possible use with human patients; future applications of this pressure-sensing technology could lead to touch-sensitive “skin” for prosthetic devices.

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Stanford's GCEP awards $10.5 million for research on renewable energy

Wednesday, October 8, 2014

Stanford scientists and an international research group receive funding to advance solar cells, batteries, renewable fuels and bioenergy.

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Stanford team developing gel-like padding that could help cells survive injection and heal spinal cord injuries

Wednesday, September 17, 2014

A team of engineers and scientists is developing a gel to help protect cells from the trauma of being injected into an injury site. The work could help speed cell-based therapies for spinal cord injuries and other types of damage.

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Rapid charging and draining doesn’t damage lithium ion battery electrodes as much as thought

Monday, September 15, 2014

A team including Stanford engineers discovers that the benefits of slow draining and charging may have been overestimated.

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Paul McIntyre named chair of Materials Science and Engineering

Tuesday, September 9, 2014

The professor is an expert on developing inorganic nanostructures for semiconductor and energy applications.

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Stanford Team Achieves 'Holy Grail' of Battery Design: A Stable Lithium Anode

Tuesday, July 29, 2014

The development could lead to smaller, cheaper and more efficient rechargeable batteries.

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Stanford team aims to improve storage in batteries used in cellphones, iPods, more

Wednesday, July 16, 2014

A team led by Yi Cui, an associate professor of Materials Science and Engineering and at SLAC, is working to make a better battery by making the cathode of sulfur instead of today's lithium-cobalt oxide.

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Researchers led by Stanford engineer figure out how to make more efficient fuel cells

Wednesday, July 9, 2014

Using high-brilliance X-rays, researchers track the process that fuel cells use to produce electricity, knowledge that will help make large-scale alternative energy power systems more practical and reliable.

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Stanford engineers envision an electronic switch just three atoms thick

Tuesday, July 1, 2014

Computer simulation shows how to make a crystal that would toggle like a light switch between conductive and non-conductive structures. This could lead to flexible electronic materials and, for instance, enable a cell phone to be woven into a shirt.

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Storing solar energy in the strangest places

Wednesday, June 25, 2014

At a TEDx Stanford talk, Assistant Professor William Chueh discusses how to make solar energy available when and where it's needed.

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Stanford and MIT engineers find new way to harness waste heat

Wednesday, May 21, 2014

Researchers have developed a new battery technology that captures waste heat and converts it into electricity.

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Like a hall of mirrors, nanostructures trap photons inside ultrathin solar cells

Tuesday, April 22, 2014

In the quest to reduce solar energy costs, Stanford engineers survey how researchers are trying to get more bang per buck inside the silicon crystals where light meets matter to make energy.

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Stanford engineers make flexible carbon nanotube circuits more reliable and efficient

Tuesday, March 18, 2014

Researchers invent a process to 'dope' carbon filaments with an additive to improve their electronic performance, paving the way for digital devices that bend.

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New ‘pomegranate-inspired’ design solves problems for lithium-ion batteries

Tuesday, February 18, 2014

Clustering silicon nanoparticles overcomes several remaining obstacles to using silicon for a new generation of lithium-ion batteries, researchers say.

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